Donate now to keep mindat.org alive!Help mindat.org|Log In|Register|
Home PageMindat NewsThe Mindat ManualHistory of MindatCopyright StatusManagement TeamContact UsAdvertise on Mindat
Donate to MindatSponsor a PageSponsored PagesTop Available PagesMindat AdvertisersAdvertise on Mindat
The most common minerals on earthMineral PhotographyThe Elements and their Minerals
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralSearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
StatisticsThe ElementsMember ListBooks & MagazinesMineral MuseumsMineral Shows & EventsThe Mindat DirectoryDevice Settings
Photo SearchPhoto GalleriesNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day Gallery

Greigite

This page is currently not sponsored. Click here to sponsor this page.
Formula:
Fe2+Fe3+2S4
Colour:
metallic pinkish, tarnishing to a metallic blue, sooty black when amorphous
Lustre:
Metallic, Earthy
Hardness:
4 - 4½
Specific Gravity:
4.049
Crystal System:
Isometric
Name:
Named after J. W. Greig (1895-1977), a mineralogist and physical chemist at Pennsylvania State University, State College, Pennsylvania, USA
Linnaeite Group and Thiospinel Group.

Iron thiospinel occurs always in small crystals to 0.03 mm and as an X-ray amorphous colloidal precipitate from an iron sulfide gel known as the melnikovite of Doss.
Greigite is metastable with respect to pyrite and marcasite.


Hide all sections | Show all sections

Classification of GreigiteHide

Approved
2.DA.05

2 : SULFIDES and SULFOSALTS (sulfides, selenides, tellurides; arsenides, antimonides, bismuthides; sulfarsenites, sulfantimonites, sulfbismuthites, etc.)
D : Metal Sulfides, M: S = 3 :4 and 2:3
A : M:S = 3:4
2.10.1.10

2 : SULFIDES
10 : AmBnXp, with (m+n):p = 3:4
3.9.5

3 : Sulphides, Selenides, Tellurides, Arsenides and Bismuthides (except the arsenides, antimonides and bismuthides of Cu, Ag and Au, which are included in Section 1)
9 : Sulphides etc. of Fe

Physical Properties of GreigiteHide

Metallic, Earthy
Transparency:
Opaque
Colour:
metallic pinkish, tarnishing to a metallic blue, sooty black when amorphous
Streak:
black
Hardness:
4 - 4½ on Mohs scale
Hardness:
VHN50=401 - 423 kg/mm2 - Vickers
Density:
4.049 g/cm3 (Measured)    4.079 g/cm3 (Calculated)

Optical Data of GreigiteHide

Type:
Isotropic
Colour in reflected light:
Pale creamy white

Chemical Properties of GreigiteHide

Formula:
Fe2+Fe3+2S4
Common Impurities:
Cu,Ni,Zn,Mn,Cr,Sb,As

Crystallography of GreigiteHide

Crystal System:
Isometric
Class (H-M):
m3m (4/m 3 2/m) - Hexoctahedral
Space Group:
Fd3m
Setting:
Fd3m
Cell Parameters:
a = 9.876 Å
Unit Cell V:
963.26 ų (Calculated from Unit Cell)
Z:
8
Morphology:
Balls of intergrown octahedra, cubes, granular

Type Occurrence of GreigiteHide

Synonyms of GreigiteHide

Other Language Names for GreigiteHide

German:Greigit
Simplified Chinese:胶黄铁矿
硫复铁矿
Spanish:Greigita

Relationship of Greigite to other SpeciesHide

Other Members of this group:
BornhardtiteCo2+Co3+2Se4Iso. m3m (4/m 3 2/m) : Fd3m
CadmoinditeCdIn2S4Iso. m3m (4/m 3 2/m) : Fd3m
CarrolliteCu(Co,Ni)2S4Iso. m3m (4/m 3 2/m) : Fd3m
Cuproiridsite(Cu,Fe)Ir2S4Iso. m3m (4/m 3 2/m) : Fd3m
CuprokalininiteCuCr2S4Iso. m3m (4/m 3 2/m) : Fd3m
Cuprorhodsite(Cu,Fe)Rh2S4Iso. m3m (4/m 3 2/m) : Fd3m
DaubréeliteFe2+Cr3+2S4Iso. m3m (4/m 3 2/m) : Fd3m
Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4Iso.
FletcheriteCu(Ni,Co)2S4Iso. m3m (4/m 3 2/m) : Fd3m
Florensovite(Cu,Zn)Cr1.5Sb0.5S4
InditeFeIn2S4
JoegoldsteiniteMnCr2S4Iso. m3m (4/m 3 2/m) : Fd3m
KalininiteZnCr2S4
LinnaeiteCo2+Co3+2S4Iso.
MalaniteCu(Pt3+,Ir3+)2S4Iso.
PolydymiteNi2+Ni3+2S4Iso.
SiegeniteCoNi2S4Iso. m3m (4/m 3 2/m) : Fd3m
TrüstedtiteNi3Se4Iso.
TyrrelliteCu(Co3+,Ni3+)2Se4Iso. m3m (4/m 3 2/m) : Fd3m
ViolariteFe2+Ni3+2S4Iso.
Xingzhongite(Pb,Cu,Fe)(Ir,Pt,Rh)2S4Iso.
Forms a series with:

Common AssociatesHide

CalciteCaCO3
CalciteCaCO3
Chlorite GroupA group of mostly monoclinic (also triclinic or orthorhombic) micaceous phyllosilicate minerals with a structure ...
DolomiteCaMg(CO3)2
GalenaPbS
MarcasiteFeS2
Montmorillonite(Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O
PyriteFeS2
SphaleriteZnS
Associated Minerals Based on Photo Data:
Pyrite3 photos of Greigite associated with Pyrite on mindat.org.

Related Minerals - Nickel-Strunz GroupingHide

2.DA.05BornhardtiteCo2+Co3+2Se4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05CarrolliteCu(Co,Ni)2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05Cuproiridsite(Cu,Fe)Ir2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05Cuprorhodsite(Cu,Fe)Rh2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05DaubréeliteFe2+Cr3+2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05FletcheriteCu(Ni,Co)2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05Florensovite(Cu,Zn)Cr1.5Sb0.5S4
2.DA.05InditeFeIn2S4
2.DA.05KalininiteZnCr2S4
2.DA.05LinnaeiteCo2+Co3+2S4Iso.
2.DA.05MalaniteCu(Pt3+,Ir3+)2S4Iso.
2.DA.05PolydymiteNi2+Ni3+2S4Iso.
2.DA.05SiegeniteCoNi2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05TrüstedtiteNi3Se4Iso.
2.DA.05TyrrelliteCu(Co3+,Ni3+)2Se4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05ViolariteFe2+Ni3+2S4Iso.
2.DA.05Xingzhongite(Pb,Cu,Fe)(Ir,Pt,Rh)2S4Iso.
2.DA.05Ferrorhodsite(Fe,Cu)(Rh,Ir,Pt)2S4Iso.
2.DA.05CadmoinditeCdIn2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.05CuprokalininiteCuCr2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.DA.10RhodostanniteCu2FeSn3S8Tet. 4/m : I41/a
2.DA.10ToyohaiteAg2FeSn3S8Tet.
2.DA.15BrezinaiteCr3S4Mon. 2/m
2.DA.15Heideite(Fe,Cr)1.15(Ti,Fe)2S4Mon. 2/m
2.DA.20InaglyiteCu3Pb(Ir,Pt)8S16Hex.
2.DA.20KonderiteCu3Pb(Rh,Pt,Ir)8S16Hex. 6/m : P6/m
2.DA.25Kingstonite(Rh,Ir,Pt)3S4Mon. 2/m : B2/m

Related Minerals - Dana Grouping (8th Ed.)Hide

2.10.1.1LinnaeiteCo2+Co3+2S4Iso.
2.10.1.2CarrolliteCu(Co,Ni)2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.3FletcheriteCu(Ni,Co)2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.4TyrrelliteCu(Co3+,Ni3+)2Se4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.5BornhardtiteCo2+Co3+2Se4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.6SiegeniteCoNi2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.7PolydymiteNi2+Ni3+2S4Iso.
2.10.1.8ViolariteFe2+Ni3+2S4Iso.
2.10.1.9TrüstedtiteNi3Se4Iso.
2.10.1.11DaubréeliteFe2+Cr3+2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.12InditeFeIn2S4
2.10.1.13KalininiteZnCr2S4
2.10.1.14Florensovite(Cu,Zn)Cr1.5Sb0.5S4
2.10.1.15Cuproiridsite(Cu,Fe)Ir2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.16Cuprorhodsite(Cu,Fe)Rh2S4Iso. m3m (4/m 3 2/m) : Fd3m
2.10.1.17MalaniteCu(Pt3+,Ir3+)2S4Iso.
2.10.1.20CuprokalininiteCuCr2S4Iso. m3m (4/m 3 2/m) : Fd3m

Related Minerals - Hey's Chemical Index of Minerals GroupingHide

3.9.1PyrrhotiteFe7S8Mon.
3.9.3PyriteFeS2Iso. m3 (2/m 3) : Pa3
3.9.4MarcasiteFeS2Orth. mmm (2/m 2/m 2/m) : Pnnm
3.9.6Mackinawite(Fe,Ni)9S8Tet. 4/mmm (4/m 2/m 2/m) : P4/nmm
3.9.7Smythite(Fe,Ni)3+xS4 (x=0-0.3)Trig. 3m (3 2/m) : R3m
3.9.8Achávalite(Fe,Cu)SeHex. 6/mmm (6/m 2/m 2/m) : P63/mmc
3.9.9FerroseliteFeSe2Orth. mmm (2/m 2/m 2/m) : Pnnm
3.9.10FrohbergiteFeTe2Orth. mmm (2/m 2/m 2/m) : Pnnm
3.9.11LöllingiteFeAs2Orth. mmm (2/m 2/m 2/m) : Pnnm
3.9.12ArsenopyriteFeAsSMon. 2/m : P21/b
3.9.13GudmunditeFeSbSMon. 2/m : P21/b

Other InformationHide

Magnetism:
Ferrimagnetic
Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

References for GreigiteHide

Reference List:
Sort by Year (asc) | by Year (desc) | by Author (A-Z) | by Author (Z-A)
Skinner, Brian John, R.C. Erd, & F. S. Grimaldi (1964), Greigite, the thiospinel of iron, a new mineral: American Mineralogist: 49: 543-555.
Schoonen, M.A.A., Barnes, H.L. (1991) Reaction forming pyrite and marcasite from solution II. Via FeS precursors below 100° C. Geochimica et Cosmochimica Acta: 55: 1505-1514.
Krupp, R.E. (1994): Phase relations and phase transformations between the low-temperature iron sulfides mackinawite, greigite, and smythite. European Journal of Mineralogy, 6, 265-278.
Kasama, T., Pósfai, M., Chong, R., Finlayson, A.P., Buseck, P.R., Frankel, R.B., Dunin-Borkowwski, R.E. (2006): Magnetic properties, microstructure, composition, and morphology of greigite nanocrystals in magnetotactic bacteria from electron holography and tomography. American Mineralogist, 91, 1216-1229.

Internet Links for GreigiteHide

Localities for GreigiteHide

This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (eg from pseudomorphs.)

All localities listed without proper references should be considered as questionable.
Albania
 
  • Shkodër County (Shkodra County)
    • Drin valley
V. Ferrini, L. Martarelli, C. De Vito, A. Cina and T. Deda (2003) The Koman dawsonite and realgar-orpiment deposit, northern Albania; inferences on processes of formation. The Canadian Mineralogist(April 2003), 41, Part 2:413-427
Antarctica
 
  • Eastern Antarctica
    • Queen Maud Land (Dronning Maud Land)
      • Queen Fabiola Mts (Yamato Mts)
El Gorsey, A., Yabuki, H., Ehlers, K., Woolum, D. & Pernicka, E. (1988). Qingzhen and Yamato-691: A tentative alphabet for the EH chondrites. Proceedings NIPR Symposium Antarctic Meteorites 1, 65-101.
  • Western Antarctica
    • Antarctic Peninsula
      • South Shetland Islands
Agusto et al (2004), Revista de la Asociación Geológica Argentina: 59(1), March 2004.
Argentina
 
  • Catamarca
    • Andalgalá Department
      • Capillitas Mine
MARQUEZ-ZAVALIA, M.F.. The As-rich end-member of the jordanite-geocronite series of the Capillitas Mine, Catamarca. Rev. Asoc. Geol. Argent. [online]. 2006, vol.61, n.2, pp. 231-235.
  • Jujuy
    • Humahuaca Department
      • Aguilar District
USGS Open-File Report 2009-1252 Sediment-hosted zinc-lead deposits of the world - Database and grade and tonnage models
Australia
 
  • Tasmania
    • West Coast municipality
      • Zeehan district
        • North Dundas
Kitto, P.A., 1994, Structural and Geochemical controls on Mineralisation at Renison, Tasmania. Unpub. PhD thesis, Uni. Tas.
Austria
 
  • Carinthia
    • Saualpe
      • Bad St Leonhard
        • Kliening
          • Mischlinggraben
C.Auer (2013)
Belgium
 
  • Liège Province
    • Engis
H. Kucha et al., European Journal of Mineralogy, 1996, Vol. 8, N°1, pp. 93-102.
Bulgaria
 
  • Vratsa Oblast (Vratza)
    • Balkan Mts (Stara Planina)
ATANASSOVA, S. THE PRESERVED MINERAL DIVERSITY OF SEDMOCHISLENITSI DEPOSIT, VRATSA ORE REGION.
Canada
 
  • Manitoba
    • Flin Flon District
Economic Geology (1996) 91:1394-1413
  • Nova Scotia
    • Lunenburg Co.
      • Riverport
Dr. Robert C. Smith, II Ph.D. P.G.
  • Québec
    • Montérégie
      • La Vallée-du-Richelieu RCM
        • Mont Saint-Hilaire
Horváth, L and Gault, R.A. (1990), The mineralogy of Mont Saint-Hilaire Quebec. Mineralogical Record: 21: 284-359.
Chile
 
  • Atacama Region
    • Copiapó Province
      • Tierra Amarilla
        • Pampa Larga district
          • Alacrán
Am Min 73:189
China
 
  • Anhui Province
    • Tongling Prefecture
      • Shizishan ore field
Yunsheng Ren, Liandeng Liu, Jiwu Zhang, and Guohua Chen (2005): Gold 26(5), 9-12
Hongyang Li, Jingzhi Feng, Jinfang Wang, Zengqian Hou, Zhusen Yang, Congying Wang, and Wentao Chen (2010): Geology and Exploration 46(1), 70-75
      • Tongguanshan ore field
Junwu Lu and Yuanfa Xia (2001): Geology and Prospecting 37(3), 29-31
  • Guizhou Province
    • Guiyang Prefecture
      • Qingzhen Co.
El Gorsey, A., Yabuki, H., Ehlers, K., Woolum, D. & Pernicka, E. (1988). Qingzhen and Yamato-691: A tentative alphabet for the EH chondrites. Proceedings NIPR Symposium Antarctic Meteorites 1, 65-101.
  • Jiangxi Province
    • Jiujiang Prefecture
      • Ruichang Co.
Zhongling Wang (1987): Geology and Prospecting 23(7), 14-19
  • Qinghai Province
    • Hainan Autonomous Prefecture
Fu, C., Bloemendal, J., Qiang, X., Hill, M.J., An, Z. (2016): Identification of Greigite in the Pliocene Sediments of Qinghai Lake and Its Geological Significance. Acta Geologica Sinica, 90, 2261–2262.
Czech Republic
 
  • Bohemia (Böhmen; Boehmen)
    • Karlovy Vary Region
      • Sokolov (Falkenau an der Eger)
Beran, P., Rojík, P.: Mineralogie a geologie lomu Lomnice v sokolovské hnědouhelné pánvi. Bulletin mineralogicko-petrografického oddělení Národního muzea v Praze, 1997, roč. 4-5, s. 77-83.
Finland
 
  • Lapland Region
    • Kittilä
Paakkola, Juhani 1971. The volcanic complex and associated manganiferous iron formation of the Porkonen-Pahtavaara area in Finnish Lapland. Bulletin de la Commission Géologique de Finlande 247.
France
 
  • Brittany
    • Morbihan
      • Guern
R. Pierrot, L. Chauris, C. Laforêt and F. Pillard : "Inventaire Minéralogique de la France N° 9 : Morbihan", BRGM, 1980.
  • Corsica
    • Haute-Corse
      • Corte
        • Moïta
          • Matra
Picot, P. and Johan, Z. (1977). Atlas des Minéraux Métalliques, BRGM, Elsevier
  • Nouvelle-Aquitaine
    • Corrèze
      • Davignac
M.Deliens, C.Lheur, W.Peraud & D.Virlogeux (2004)- Les minéraux d'uranium du Boucheron, près de Davignac (Corrèze)- Le Cahier des Micromonteurs, n°84, pp 3-25.
    • Deux-Sèvres
      • La Chapelle Largeau
Le Cahier des micromonteurs, 2002, N°75, pp 8-25
Hungary
 
  • Borsod-Abaúj-Zemplén Co.
    • Rudabányai Mts
No reference listed
  • Heves Co.
    • Mátra Mts
      • Recsk
No reference listed
Israel
 
  • Negev
Gross, S. (1977): The Mineralogy of the Hatrurim Formation, Israel. Geological Survey of Israel, Bulletin no. 70, 80 pp.
Italy
 
  • Apulia
    • Taranto Province
Garavelli, C.L., Nuovo, G. (1971): La greigite delle argille di Montemesola. Per. Mineral., 40, 3, 305-327; Boscardin, M.(1975): Informazioni di mineralogia italiana. 49) Greigite di Montemesola (Taranto). Notizie Gr. Mineral. Lombardo, 1 (marzo 1975), 4.
  • Piedmont
    • Torino Province
      • Lanzo Valleys
        • Balangero
Piccoli, G.C., Maletto, G., Bosio, P., Lombardo, B. (2007): Minerali del Piemonte e della Valle d'Aosta. Associazione Amici del Museo "F. Eusebio" Alba, Ed., Alba (Cuneo) 607 pp.
  • Tuscany
    • Grosseto Province
      • Scansano
        • Pereta
Brizzi, G. & Meli, R. (1995): La miniera antimonifera di Pereta con un cenno a quella solfo-cinabrifera di Zolfiere in comune di Scansano (GR). Rivista Mineralogica Italiana, 19:, 217-240.
  • Veneto
    • Venice Province
Bertolin A., Frizzo P., Rampazzo G. (1995): Sulphide speciation in surface sediments of the Lagoon of Venice: A geochemical and mineralogical study. Marine Geology, 123, 1-2, 73-86.
Japan
 
  • Honshu Island
    • Tohoku region
      • Akita prefecture
        • Odate
Handbook of Mineralogy
      • Iwate Prefecture
        • Ohshuu City
          • Esashi ward
Handbook of Mineralogy
Poland
 
  • Podlaskie
    • Suwałki District
      • Suwałki Massif
Kucha H., Kwiecińska B., Piestrzyński A., Wieczorek A. 1979: On the genesis of graphite from magnetite rocks of Krzemianka (NE Poland). Mineralogia Polonica, vol. 10, no 2, 81-88
Republic of Macedonia
 
  • Lipkovo
Radusinović, D. R. (1966): Greigite from the Lojane chromium deposit, Macedonia. American Mineralogist 51, 209-215.
Russia
 
  • Eastern-Siberian Region
    • Transbaikalia (Zabaykalye)
      • Buriatia Republic (Buryatia)
        • Vitim Plateau
Pavel M. Kartashov analytical data (2011)
  • Far-Eastern Region
    • Primorskiy Kray
Gonevchuk, V. G., Korostelev, P. G., & Semenyak, B. I. (2005). Genesis of the Tigrinoe tin deposit (Russia). Geology Of Ore Deposits C/C Of Geologiia Rudnykh Mestorozhdenii, 47(3), 223.
  • Krasnodarskiy Kray
    • Taman Peninsula
      • Anapa
Chang, L., Vasiliev, I., van Baak, C., Krijgsman, W., Dekkers, M. J., Roberts, A. P., ... & Winklhofer, M. (2014). Identification and environmental interpretation of diagenetic and biogenic greigite in sediments: A lesson from the Messinian Black Sea. Geochemistry, Geophysics, Geosystems, 15(9), 3612-3627.
  • Urals Region
    • Middle Urals
      • Sverdlovskaya Oblast'
        • Krasnotur'insk (Bogolovsk; Krasnoturjinsk; Krasnoturyinsk)
          • Turya river
            • Tur'insk
American Mineralogist, 82, 620-624
    • Southern Urals
      • Bashkortostan Republic (Bashkiria Republic)
        • Uchaly
Belogub, E.V., Novoselov, K.A., Yakovleva, V.A., and Spiro, B. (2008): Ore Geology Reviews 33, 239-254
Slovakia
 
  • Košice Region
    • Rožňava Co.
Koděra et all.,1990: Topografická mineralógia Slovenska, I-III, 1590p
  • Prešov Region
    • Prešov Co.
      • Červenica
Duda,R. et. all.,1981: MIneralogia severnej časti Slanských vrchov. Min.Slovaca,Monografia 2, Bratislava, 98p
Duda et. all.,1981:Minerály severnej časti Slanských vrchov. Min.Slovca,Monografia 2,Bratislava, 98 p
    • Vranov nad Topľou Co.
Ďuďa,R., et al., 1981: Mineralógia severnej časti Slanských vrchov. Min.Slovaca, Monografia 2, 98s
South Africa
 
  • Mpumalanga Province
    • Ehlanzeni District
Minerals of South Africa
Switzerland
 
  • Wallis (Valais)
    • Binn Valley
      • Fäld (Imfeld; Im Feld; Feld)
Stalder, H. A., Wagner, A., Graeser, S. and Stuker, P. (1998): "Mineralienlexikon der Schweiz", Wepf (Basel), p. 199.
UK
 
  • England
    • Cornwall
      • Wadebridge District
        • St Endellion
Handbook of Mineralogy; Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications
Ukraine
 
  • Crimea Oblast'
    • Crimea peninsula
Geologiya SSSR (The geology of USSR) (1969) - Nedra (Moscou), 1969, vol. VIII, 575 p.
USA
 
  • California
    • Alpine Co.
      • Monitor - Mogul District
        • Leviathan Peak
[MinRec 20:129-142]
    • Humboldt Co.
      • Coastal Range
Handbook of Mineralogy
    • Kern Co.
      • Kramer District (Kramer Borate District)
www.mineralsocal.org
Cal Div of Mines & Geology "Mineral Information Service" V. 22 N. 9 Sept 1969
Wise, W. S., & Kleck, W. D. (1988). Sodic clay-zeolite assemblage in basalt at Boron, California. Clays and Clay Minerals, 36(2), 131-136.
Tschernich, R. (1992): Zeolites of the World, 64, 311; Clays and Clay Minerals, Vol. 36, No. 2, 131-136, 1988.
            • West Baker
Am Min 49:543-555
    • San Bernardino Co.
      • East Kramer District
        • East Kramer Borate area (East Kramer Colemanite area)
          • Kramer Junction (Beecher's Corners; Beechers Corners; Four Corners)
American Mineralogist (1974): 49: 543-555.
  • Michigan
    • Alger Co.
Am Min 57:1303-1304
  • Missouri
    • Madison Co.
R&M 73:2 pp 98-117
  • Nevada
    • Churchill Co.
      • Table Mountain District
        • Cottonwood Canyon
          • Bolivia
NBMG Spec. Pub. 31 Minerals of Nevada
  • New Mexico
    • Eddy Co.
      • Carlsbad
Northrop, Minerals of New Mexico, 3rd. Rev. Ed., 1996
Mineral and/or Locality  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2017, except where stated. Mindat.org relies on the contributions of thousands of members and supporters.
Privacy Policy - Terms & Conditions - Contact Us Current server date and time: November 20, 2017 09:14:07 Page generated: November 9, 2017 12:04:58
Go to top of page